Puzzle Heart Keychain 3D Printed Toys for Couples

Design preview. Rendered from the file, not a photo.
This model is not currently offered as a verified ready to buy print.
What it does
- Two interlocking heart pieces fit together so you and your partner always carry a piece of each other
- Clips to your keys or bag so your gift stays close every single day
- Custom 3D printed design means your keychain arrives ready to use, no assembly needed
- Small enough to fit in your pocket yet detailed enough to spark conversations about what you two share
You give gifts that mean something. This puzzle heart keychain holds two pieces that lock together, just like you and your person do. Your keychain arrives printed and ready to go, so you can clip it on right away and start carrying your love with you everywhere.
The design is simple but smart. Each heart half has a special groove so the pieces slide together and stay put. Wear one, give one to your someone special. Every time you reach for your keys, you see the reminder that you're connected. It works as a keyring for house keys, car keys, or bag clips. The compact size means it rides easy in a pocket or purse without bulk.
4.0k downloads in the maker community. That is interest in the design on the site it came from, not our sales.
What you get
- This design prints as one piece.
- Nothing else to print or buy for this to work.
What it is made of
Designs like this print well in PLA. Compare the materials.
Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.
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Who made this design
Designed by zfrcn79. We did not draw it.
Shared under Creative Commons, credit and share alike. See the original design